EP 1012124 B1 20030618 - INSULATION MATERIAL
Title (en)
INSULATION MATERIAL
Title (de)
ISOLATIONSMATERIAL
Title (fr)
MATERIAU ISOLANT
Publication
Application
Priority
AU 9700196 W 19970326
Abstract (en)
[origin: WO9842630A1] A granular thermal insulating material comprising rice hull ash, ceramic clay binder, rice bran and an exfoliating agent, and methods to produce the insulating material.
IPC 1-7
IPC 8 full level
B22D 41/02 (2006.01); C04B 18/02 (2006.01); C04B 35/622 (2006.01); C04B 35/66 (2006.01); C04B 38/00 (2006.01); C21C 7/00 (2006.01); C22C 1/08 (2006.01)
CPC (source: EP KR US)
C04B 14/10 (2013.01 - KR); C04B 18/023 (2013.01 - EP US); C04B 18/24 (2013.01 - KR); C04B 35/62204 (2013.01 - EP US); C04B 35/62213 (2013.01 - EP US); C04B 35/6263 (2013.01 - EP US); C04B 35/62695 (2013.01 - EP US); C04B 35/6316 (2013.01 - EP US); C04B 35/66 (2013.01 - EP US); C04B 38/009 (2013.01 - EP US); C22C 1/08 (2013.01 - EP US); C22C 1/083 (2023.01 - EP); C04B 2111/0087 (2013.01 - EP US); C04B 2235/3481 (2013.01 - EP US); C04B 2235/349 (2013.01 - EP US); C04B 2235/424 (2013.01 - EP US); C04B 2235/6021 (2013.01 - EP US); C22C 1/083 (2023.01 - US); Y02W 30/91 (2015.05 - EP US)
Designated contracting state (EPC)
DE ES IT
DOCDB simple family (publication)
WO 9842630 A1 19981001; AU 2143697 A 19981020; AU 724376 B2 20000921; CA 2285079 A1 19981001; DE 69722965 D1 20030724; DE 69722965 T2 20040519; EP 1012124 A1 20000628; EP 1012124 A4 20000628; EP 1012124 B1 20030618; ES 2201279 T3 20040316; JP 2001517189 A 20011002; KR 100495884 B1 20050616; KR 20010005673 A 20010115; US 6342088 B1 20020129
DOCDB simple family (application)
AU 9700196 W 19970326; AU 2143697 A 19970326; CA 2285079 A 19970326; DE 69722965 T 19970326; EP 97913983 A 19970326; ES 97913983 T 19970326; JP 51781798 A 19970326; KR 19997008741 A 19990922; US 38187799 A 19990924